Science & Spaceflight

8,461 topics in this forum

1. Air-augmented Rocket

   By shynung, February 14, 2014
   • 5 replies
   • 2.4k views
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   • Sauron
   • February 16, 2014

2. Why don't we have a Venus rover by now? 1 2 3

   By bigdad84, February 14, 2014
   • 66 replies
   • 9.8k views
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   • Albert VDS
   • February 15, 2014

3. EVE Fanfest 2013 Videos

   By Streetwind, February 15, 2014
   • 0 replies
   • 713 views
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   • Streetwind
   • February 15, 2014

4. The Martian book!

   By bigdad84, February 15, 2014
   • 0 replies
   • 763 views
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   • bigdad84
   • February 15, 2014

5. Latest Morpheus Lander video

   By Drew Kerman, February 15, 2014
   • 1 reply
   • 813 views
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   • Scotius
   • February 15, 2014

6. Upcoming: NASA Hosts Media Teleconference About Supernovas (Wed, Feb 19)

   By Kerbin Dallas Multipass, February 14, 2014
   • 1 reply
   • 736 views
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   • Scotius
   • February 14, 2014

7. Airplanes in Space.

   By WestAir, February 11, 2014
   • 12 replies
   • 2.1k views
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   • architeuthis
   • February 14, 2014

8. Soyuz Escape System?

   By bigdad84, February 14, 2014
   • 2 replies
   • 1.1k views
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   • Free Trader Beowulf
   • February 14, 2014

9. Interesting rocket launch

   By Tembaco, February 13, 2014
   • 2 replies
   • 1.4k views
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   • Ralathon
   • February 13, 2014

10. How much can you compress hydrogen by cooling it?

    By Vaebn, February 13, 2014
    • 6 replies
    • 1.6k views
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    • Brotoro
    • February 13, 2014

11. Why does helium make your voices high pitched?

    By Deadpangod3, February 13, 2014
    • 5 replies
    • 1.3k views
    • 
    • Dispatcher
    • February 13, 2014

12. Most Disappointing Failed Mission

    By Drunken Hobo, February 13, 2014
    • 7 replies
    • 1.4k views
    • 
    • Drunken Hobo
    • February 13, 2014

13. Free-return Mars flyby questions 1 2 3

    By DerpenWolf, February 6, 2014
    • 51 replies
    • 8.3k views
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    • DerekL1963
    • February 13, 2014

14. Kerbal - Mun Lagrange 1?

    By Wijbrandus, February 11, 2014
    • 12 replies
    • 4.8k views
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    • FanaticalFighter
    • February 12, 2014

15. What do you think would be outside the universe? 1 2

    By Souper, February 8, 2014
    • 26 replies
    • 4.1k views
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    • Right
    • February 12, 2014

16. Dimentology theory.

    By Souper, February 7, 2014
    • 23 replies
    • 2.9k views
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    • K^2
    • February 12, 2014

17. Delta-V, Earth Moon L2 and Asteriods

    By RuBisCO, February 10, 2014
    • 5 replies
    • 5.3k views
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    • metaphor
    • February 12, 2014

18. What is your favourite moon and why? 1 2 3

    By Kerbface, June 10, 2013
    • 55 replies
    • 8.3k views
    • 
    • TheDarkStar
    • February 12, 2014

19. Sub-Orbital Calulations

    By Ranger, February 11, 2014
    • 1 reply
    • 696 views
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    • K^2
    • February 12, 2014

20. Interstellar travel with rockets 1 2

    By jrphilps, January 13, 2014
    • 27 replies
    • 6k views
    • 
    • AngelLestat
    • February 12, 2014

21. Idea: Mini-Ethernet

    By minerman30, February 11, 2014
    • 5 replies
    • 1.3k views
    • 
    • sal_vager
    • February 11, 2014

22. DARPA Building New Spaceplane 1 2

    By NASAFanboy, November 17, 2013
    • 30 replies
    • 4.7k views
    • 
    • crazyewok
    • February 11, 2014

23. How is Energy generated on a Spacecraft? 1 2

    By MalfunctionM1Ke, February 10, 2014
    • 25 replies
    • 5.3k views
    • 
    • rpayne88
    • February 11, 2014

24. I found a cool scale picture 1 2 3

    By duncan1297, January 29, 2014
    • 66 replies
    • 11.6k views
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    • Wahgineer
    • February 11, 2014

25. Producing antimatter

    By Drunkrobot, February 11, 2014
    • 7 replies
    • 1.8k views
    • 
    • TheSaint
    • February 11, 2014